034
CDUS46 KSGX 020935
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
135 AM PST THU JAN 02 2025
...............................
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 1 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 2:24 PM 84 2012 67 8 66
MINIMUM 42 6:00 AM 31 2015 44 -2 43
2016
AVERAGE 59 55 4 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.22 2023 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE JUL 1 0.15 3.37 -3.22 3.51
SINCE OCT 1 0.15 3.19 -3.04 1.35
SINCE JAN 1 0.00 0.09 -0.09 0.00
DEGREE DAYS
HEATING
YESTERDAY 6 10 -4 10
MONTH TO DATE 6 10 -4 10
SINCE DEC 1 202 314 -112 201
SINCE JUL 1 353 476 -123 294
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 5 2 3 2
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 14 2:00 PM
AVERAGE 52
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THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 84 2012
MINIMUM TEMPERATURE (F) 44 30 2015
SUNRISE AND SUNSET
JANUARY 2 2025.......SUNRISE 6:56 AM PST SUNSET 4:53 PM PST
JANUARY 3 2025.......SUNRISE 6:56 AM PST SUNSET 4:54 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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